HET Night Report Reader

Civil Date	Ephemerides
2020-04-12	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:26	02:16	02:46	11:07	11:37	12:27	06:41	-
Night Length	8:21		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Stephen Odewahn	Nathan McReynolds	-	-

Overlaps		none

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
01:25	13.4	11.9	11:38	twilight	10:13
Total Time Open					10:13

Program	Night Priority	Science
02:46	Science
05:56	Engineering (hpf)
07:30	Science
07:30	Science
08:31	Engineering (hpf)
09:10	Idle due to weather (5" seeing, extreme temp drop)
10:02	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
02:00	02:30	0.37	0.57	25	+4383	13.0	12.3	12.2	259	9	First of Night
09:39	10:02					4.9	7.2	7.8	291	6	First of Night
11:30	11:38	1.13	1.68	75	+6865	7.9	7.2	7.5	240	10	Post-Observing

Problem Reports
PR Number	Times	Time Lost	Description	Response
5544	02:06-02:06	00:00	groc -738, pistoned 87 +15, pistoned 88 +10. allowed sams to bring segment back into position

Ops Comments	none

TO Comments	none

RA Comments	Clear at sunset. Priority is sci and hi-pri eng. Took L/V twilight flats.

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000001_01	flat_Qth_R	00:01	15			LRS2	cal							Yes
lrs20000001_02	flat_Qth_R	00:02	15			LRS2	cal							Yes
lrs20000001_03	flat_Qth_R	00:03	15			LRS2	cal							Yes
lrs20000001_04	flat_Qth_R	00:04	15			LRS2	cal							Yes
lrs20000001_05	flat_Qth_R	00:06	15			LRS2	cal							Yes
lrs20000002_01	flat_ldls_long_B	00:07	15			LRS2	cal							Yes
lrs20000002_02	flat_ldls_long_B	00:08	15			LRS2	cal							Yes
lrs20000002_03	flat_ldls_long_B	00:09	15			LRS2	cal							Yes
lrs20000003_01	Cd-A_B	00:11	38			LRS2	cal							Yes
lrs20000003_02	Cd-A_B	00:12	38			LRS2	cal							Yes
0001	UNe Slave Cal	00:14	852			HPF	cal							Yes
lrs20000003_03	Cd-A_B	00:14	38			LRS2	cal							Yes
lrs20000004_01	FeAr_R	00:16	15			LRS2	cal							Yes
lrs20000004_02	FeAr_R	00:17	15			LRS2	cal							Yes
lrs20000004_03	FeAr_R	00:18	15			LRS2	cal							Yes
lrs20000005_01	Hg_R	00:20	20			LRS2	cal							Yes
lrs20000005_02	Hg_R	00:21	20			LRS2	cal							Yes
lrs20000005_03	Hg_R	00:22	20			LRS2	cal							Yes
lrs20000006_01	Hg_B	00:24	15			LRS2	cal							Yes
lrs20000006_02	Hg_B	00:25	15			LRS2	cal							Yes
lrs20000006_03	Hg_B	00:26	15			LRS2	cal							Yes
lrs20000007_01	bias	00:28	0			LRS2	cal							Yes
virus0000001_01	bias	00:28	0			VIRUS	cal							Yes
lrs20000007_02	bias	00:29	0			LRS2	cal							Yes
0002	UNe Slave Cal	00:29	852			HPF	cal							Yes
virus0000001_02	bias	00:29	0			VIRUS	cal							Yes
lrs20000007_03	bias	00:29	0			LRS2	cal							Yes
virus0000001_03	bias	00:30	0			VIRUS	cal							Yes
lrs20000007_04	bias	00:30	0			LRS2	cal							Yes
virus0000001_04	bias	00:31	0			VIRUS	cal							Yes
lrs20000007_05	bias	00:31	0			LRS2	cal							Yes
virus0000001_05	bias	00:31	0			VIRUS	cal							Yes
lrs20000007_06	bias	00:32	0			LRS2	cal							Yes
virus0000001_06	bias	00:32	0			VIRUS	cal							Yes
lrs20000007_07	bias	00:34	0			LRS2	cal							Yes
lrs20000007_08	bias	00:34	0			LRS2	cal							Yes
virus0000001_07	bias	00:34	0			VIRUS	cal							Yes
virus0000001_08	bias	00:35	0			VIRUS	cal							Yes
lrs20000007_09	bias	00:36	0			LRS2	cal							Yes
virus0000001_09	bias	00:37	0			VIRUS	cal							Yes
lrs20000007_10	bias	00:38	0			LRS2	cal							Yes
virus0000001_10	bias	00:38	0			VIRUS	cal							Yes
lrs20000007_11	bias	00:40	0			LRS2	cal							Yes
virus0000001_11	bias	00:40	0			VIRUS	cal							Yes
lrs20000008_01	dark	00:41	360			LRS2	cal							Yes
virus0000002_01	dark	00:41	360			VIRUS	cal							Yes
lrs20000008_02	dark	00:47	360			LRS2	cal							Yes
virus0000002_02	dark	00:48	360			VIRUS	cal							Yes
lrs20000008_03	dark	00:54	360			LRS2	cal							Yes
virus0000002_03	dark	00:55	360			VIRUS	cal							Yes
virus0000003_01	flat_ldls_long	01:07	15			VIRUS	cal							Yes
virus0000003_02	flat_ldls_long	01:08	15			VIRUS	cal							Yes
virus0000003_03	flat_ldls_long	01:10	15			VIRUS	cal							Yes
virus0000004_01	Cd-A	01:11	15			VIRUS	cal							Yes
virus0000004_02	Cd-A	01:12	15			VIRUS	cal							Yes
virus0000004_03	Cd-A	01:14	15			VIRUS	cal							Yes
virus0000005_01	Hg	01:15	15			VIRUS	cal							Yes
virus0000005_02	Hg	01:17	15			VIRUS	cal							Yes
virus0000005_03	Hg	01:18	15			VIRUS	cal							Yes
lrs20000009_01	skyflat	01:35	7			LRS2	cal							Yes
lrs20000010_01	skyflat	01:36	10			LRS2	cal							Yes
lrs20000011_01	skyflat	01:37	13			LRS2	cal							Yes
lrs20000012_01	skyflat	01:38	16			LRS2	cal							Yes
lrs20000013_01	skyflat	01:40	22			LRS2	cal							Yes
lrs20000014_01	skyflat	01:41	30			LRS2	cal							Yes
virus0000006_01	skyflat	01:44	7			VIRUS	cal							Yes
virus0000007_01	skyflat	01:45	10			VIRUS	cal							Yes
virus0000008_01	skyflat	01:47	14			VIRUS	cal							Yes
virus0000009_01	skyflat	01:48	18			VIRUS	cal							Yes
virus0000010_01	skyflat	01:49	26			VIRUS	cal							Yes
virus0000011_01	skyflat	01:51	45			VIRUS	cal							Yes
virus0000012_01	PG_1121+145_046_E	02:35	60	4.0		VIRUS	spec	1.52	0.65	21.75	0.88			Yes
virus0000012_02	PG_1121+145_046_E	02:37	60	1.0		VIRUS	spec	1.65	0.76	21.82	0.88			Yes
virus0000012_03	PG_1121+145_046_E	02:39	60	1.0		VIRUS	spec	1.64	0.68	21.88	0.90			Yes
virus0000013_01	parallel	02:48	360	8.0	HET20-2-100	VIRUS	sci	1.47	0.84	22.12	0.82			Yes
virus0000013_02	parallel	02:55	360	1.0	HET20-2-100	VIRUS	sci	1.41	0.82	22.14	0.83			Yes
virus0000013_03	parallel	03:02	360	1.0	HET20-2-100	VIRUS	sci	1.33	0.62	22.17	0.83			Yes
virus0000014_01	parallel	03:12	360	4.0	HET20-2-100	VIRUS	sci	1.44	0.81	22.17	0.90			Yes
virus0000014_02	parallel	03:19	360	1.0	HET20-2-100	VIRUS	sci	1.50	0.78	22.15	0.91			Yes
virus0000014_03	parallel	03:26	360	1.0	HET20-2-100	VIRUS	sci	1.36	0.76	22.11	0.91			Yes
virus0000015_01	parallel	03:35	360	3.0	HET20-2-100	VIRUS	sci	1.46	0.82	22.49	0.89			Yes
virus0000015_02	parallel	03:42	360	1.0	HET20-2-100	VIRUS	sci	1.47	0.65	22.51	0.91			Yes
virus0000015_03	parallel	03:49	360	1.0	HET20-2-100	VIRUS	sci	1.39	0.71	22.51	0.91			Yes
virus0000016_01	parallel	03:59	360	4.0	HET20-2-100	VIRUS	sci	1.44	0.85	22.18	0.90			Yes
virus0000016_02	parallel	04:06	360	1.0	HET20-2-100	VIRUS	sci	1.76	1.25	22.19	0.86			Yes
virus0000016_03	parallel	04:13	360	1.0	HET20-2-100	VIRUS	sci	1.42	1.15	22.25	0.81			Yes
virus0000017_01	parallel	04:23	360	4.0	HET20-2-100	VIRUS	sci	1.55	1.14	22.57	0.89			Yes
virus0000017_02	parallel	04:30	360	1.0	HET20-2-100	VIRUS	sci	1.52	1.18	22.63	0.89			Yes
virus0000017_03	parallel	04:38	360	2.0	HET20-2-100	VIRUS	sci	1.63	1.09	22.65	0.89			Yes
virus0000018_01	parallel	04:48	360	4.0	HET20-2-100	VIRUS	sci	1.92	1.31	22.62	0.86			Yes
virus0000018_02	parallel	04:55	360	1.0	HET20-2-100	VIRUS	sci	1.64	1.09	22.61	0.87			Yes
virus0000018_03	parallel	05:02	360	1.0	HET20-2-100	VIRUS	sci	1.61	1.05	22.58	0.90			Yes
virus0000019_01	parallel	05:12	360	4.0	HET20-2-100	VIRUS	sci	1.44	0.95	22.60	0.87			Yes
virus0000019_02	parallel	05:19	360	1.0	HET20-2-100	VIRUS	sci	1.36	0.98	22.64	0.88			Yes
virus0000019_03	parallel	05:26	360	1.0	HET20-2-100	VIRUS	sci	1.31	1.12	22.67	0.88			Yes
virus0000020_01	parallel	05:36	360	4.0	HET20-2-100	VIRUS	sci	1.51	0.98	22.62	0.90			Yes
virus0000020_02	parallel	05:43	360	1.0	HET20-2-100	VIRUS	sci	1.57	1.06	22.59	0.93			Yes
virus0000020_03	parallel	05:50	360	1.0	HET20-2-100	VIRUS	sci	1.24	0.81	22.60	0.93			Yes
0003	Wolf_359	06:03	969.1	6.8	ENG20-2-003	HPF	eng	1.30	0.81	20.46	0.95	527		Yes
virus0000021_01	parallel	06:03	2872.5			VIRUS	eng							Yes
0004	Wolf_359	06:20	969.1	0.8	ENG20-2-003	HPF	eng	1.22	0.70	20.39	0.85	473		Yes
0005	LFC Cal	06:38	106.5			HPF	cal							Yes
0006	GJ_411	06:42	63.9	5.9	ENG20-2-003	HPF	eng	1.22	0.95	20.74	0.98	439		Yes
virus0000022_01	parallel	06:42	3577.5			VIRUS	eng							Yes
0007	GJ_411	06:44	63.9	0.9	ENG20-2-003	HPF	eng	1.12	0.92	20.71	0.99	460		Yes
0008	GJ_411	06:46	63.9	0.9	ENG20-2-003	HPF	eng	1.12	0.95	20.69	0.99	465		Yes
0009	GJ_411	06:47	63.9	-0.1	ENG20-2-003	HPF	eng	1.08	0.95	20.69	0.99	473		Yes
0010	GJ_411	06:49	63.9	0.9	ENG20-2-003	HPF	eng	1.12	0.99	20.66	0.99	484		Yes
0011	GJ_411	06:50	63.9	-0.1	ENG20-2-003	HPF	eng	1.14	0.99	20.65	0.98	477		Yes
0012	GJ_411	06:52	63.9	0.9	ENG20-2-003	HPF	eng	1.21	0.93	20.63	0.96	464		Yes
0013	GJ_411	06:53	63.9	0.9	ENG20-2-003	HPF	eng	1.22	0.94	20.61	0.97	463		Yes
0014	GJ_411	06:55	63.9	-0.1	ENG20-2-003	HPF	eng	1.17	0.90	20.59	0.96	468		Yes
0015	GJ_411	06:57	63.9	0.9	ENG20-2-003	HPF	eng	1.15	0.84	20.57	0.95	491		Yes
0016	GJ_411	06:58	63.9	-0.1	ENG20-2-003	HPF	eng	1.15	0.77	20.56	0.95	495		Yes
0017	GJ_411	07:00	63.9	0.9	ENG20-2-003	HPF	eng	1.24	0.88	20.53	0.94	512		Yes
0018	GJ_411	07:02	63.9	0.9	ENG20-2-003	HPF	eng	1.29	0.88	20.51	0.95	495		Yes
0019	GJ_411	07:03	63.9	-0.1	ENG20-2-003	HPF	eng	1.33	1.06	20.49	0.95	515		Yes
0020	GJ_411	07:05	63.9	0.9	ENG20-2-003	HPF	eng	1.35	1.06	20.48	0.95	493		Yes
0021	GJ_411	07:06	63.9	-0.1	ENG20-2-003	HPF	eng	1.37	1.27	20.48	0.94	534		Yes
0022	GJ_411	07:08	63.9	0.9	ENG20-2-003	HPF	eng	1.33	1.12	20.46	0.95	527		Yes
0023	GJ_411	07:09	63.9	0.9	ENG20-2-003	HPF	eng	1.38	1.15	20.45	0.95	534		Yes
0024	GJ_411	07:11	63.9	-0.1	ENG20-2-003	HPF	eng	1.34	1.07	20.43	0.94	533		Yes
0025	GJ_411	07:13	63.9	0.9	ENG20-2-003	HPF	eng	1.24	0.92	20.42	0.95	545		Yes
0026	GJ_411	07:14	63.9	-0.1	ENG20-2-003	HPF	eng	1.26	0.89	20.41	0.95	536		Yes
0027	GJ_411	07:16	63.9	0.9	ENG20-2-003	HPF	eng	1.47	0.98	20.40	0.95	538		Yes
0028	GJ_411	07:17	63.9	0.9	ENG20-2-003	HPF	eng	1.36	0.93	20.39	0.95	553		Yes
0029	GJ_411	07:19	63.9	-0.1	ENG20-2-003	HPF	eng	1.45	1.04	20.38	0.95	535		Yes
0030	GJ_411	07:21	63.9	0.9	ENG20-2-003	HPF	eng	1.38	1.04	20.37	0.95	535		Yes
0031	GJ_411	07:22	63.9	-0.1	ENG20-2-003	HPF	eng	1.32	1.03	20.38	0.95	522		Yes
0032	GJ_411	07:24	63.9	0.9	ENG20-2-003	HPF	eng	1.42	1.06	20.38	0.94	510		Yes
0033	GJ_411	07:26	63.9	0.9	ENG20-2-003	HPF	eng	1.28	1.34	20.36	0.94	516		Yes
0034	GJ_411	07:27	63.9	-0.1	ENG20-2-003	HPF	eng	1.28	1.18	20.36	0.94	537		Yes
0035	GJ_411	07:29	63.9	0.9	ENG20-2-003	HPF	eng	1.25	0.98	20.37	0.93	514		Yes
0036	LFC Cal	07:32	106.5			HPF	cal							Yes
0037	LFC Cal	07:36	106.5			HPF	cal							Yes
virus0000023_01	parallel	07:37	1200			VIRUS	sci							Yes
lrs20000015_01	parallel	07:37	1200	7.0	HET20-2-202	LRS2-R	sci	1.47	0.92	20.35	1.07			Yes
0038	LFC Cal	07:38	106.5			HPF	cal							Yes
0039	LFC Cal	07:40	106.5			HPF	cal							Yes
lrs20000016_01	FEIGE_67_066_W	08:03	90	6.5		LRS2	spec	1.53	1.04	20.20	1.25			Yes
lrs20000017_01	FEIGE_67_056_W	08:10	90	5.5		LRS2	spec	1.36	0.97	20.57	0.80			Yes
virus0000024_01	Hz_21_046_W	08:18	60	6.0		VIRUS	spec	1.46	1.12	20.55	0.84			Yes
virus0000024_02	Hz_21_046_W	08:20	60	1.0		VIRUS	spec	1.81	1.22	20.54	0.83			Yes
virus0000024_03	Hz_21_046_W	08:23	60	2.0		VIRUS	spec	1.99	1.25	20.53	0.82			Yes
virus0000025_01	Hz_21_047_W	08:26	60	2.0		VIRUS	spec	2.08	1.32	20.49	0.83			Yes
virus0000025_02	Hz_21_047_W	08:28	60	1.0		VIRUS	spec	2.08	1.46	20.47	0.83			Yes
virus0000025_03	Hz_21_047_W	08:30	60	1.0		VIRUS	spec	1.86	1.46	20.47	0.81			Yes
virus0000026_01	parallel	08:36	2872.5			VIRUS	eng							Yes
0040	GJ_1214	08:37	969.1	5.8	ENG20-2-003	HPF	eng	2.01	1.19	19.21	0.89	48	SNR too low compared to goal	No
0041	GJ_1214	08:54	969.1	0.8	ENG20-2-003	HPF	eng	2.08	4.72	19.25	1.00	48	SNR too low compared to goal, dimm jumps to 4" rapidly	No
0042	LFC Cal	10:04	106.5			HPF	cal							Yes
0043	LFC Cal	10:07	106.5			HPF	cal							Yes
virus0000027_01	parallel	10:07	900			VIRUS	sci							Yes
lrs20000018_01	parallel	10:08	900	6.0	HET20-2-202	LRS2-B	sci	2.16	3.16	20.38	0.91		emission lines visible in orange channel	Yes
0044	LFC Cal	10:09	106.5			HPF	cal							Yes
0045	LFC Cal	10:24	106.5			HPF	cal							Yes
virus0000028_01	parallel	10:24	900			VIRUS	sci							Yes
lrs20000019_01	parallel	10:25	900	2.0	HET20-2-202	LRS2-R	sci	1.78	1.15	20.26	0.89			Yes
0046	LFC Cal	10:27	106.5			HPF	cal							Yes
0047	LFC Cal	10:29	106.5			HPF	cal							Yes
0048	parallel	10:47	969.1	6.8	PSU20-2-010	HPF	sci	1.76	1.36	19.17	0.92	67		Yes
virus0000029_01	parallel	10:47	2872.5			VIRUS	sci							Yes
0049	parallel	11:04	969.1	0.8	PSU20-2-010	HPF	sci	2.13	1.27	19.19	0.90	67		Yes
0050	parallel	11:27	213	6.5	PSU20-2-010	HPF	sci	1.98	1.35	19.56	0.96	394		Yes
virus0000030_01	bias	11:34	0			VIRUS	cal							Yes
0051	Dark	11:50	319.5			HPF	cal							Yes
0052	Quartz FCU	12:02	74.5			HPF	cal							Yes
0053	Quartz FCU	12:04	74.5			HPF	cal							Yes
0054	Quartz FCU	12:06	74.5			HPF	cal							Yes
0055	Quartz FCU	12:07	74.5			HPF	cal							Yes
0056	Quartz FCU	12:09	74.5			HPF	cal							Yes
0057	Quartz FCU	12:11	74.5			HPF	cal							Yes
0058	Quartz FCU	12:13	74.5			HPF	cal							Yes
0059	Alpha Bright Cal	12:15	85.2			HPF	cal							Yes
0060	Alpha Bright Cal	12:17	85.2			HPF	cal							Yes
0061	Alpha Bright Cal	12:19	85.2			HPF	cal							Yes
0062	Alpha Bright Cal	12:21	85.2			HPF	cal							Yes
0063	LFC FCU	12:24	106.5			HPF	cal							Yes
0064	LFC FCU	12:26	106.5			HPF	cal							Yes
0065	LFC FCU	12:28	106.5			HPF	cal							Yes
0066	LFC FCU	12:31	106.5			HPF	cal							Yes
0067	LFC FCU	12:33	106.5			HPF	cal							Yes
0068	LFC FCU	12:35	106.5			HPF	cal							Yes
0069	LFC Cal	12:38	106.5			HPF	cal							Yes
0070	LFC Cal	12:41	106.5			HPF	cal							Yes
0071	Etalon Cal	12:48	159.8			HPF	cal							Yes
0072	Etalon Cal	12:52	159.8			HPF	cal							Yes
0073	Etalon Cal	12:55	159.8			HPF	cal							Yes
0074	Etalon Cal	12:58	159.8			HPF	cal							Yes
0075	UNe Slave Cal	13:02	852			HPF	cal							Yes
0076	UNe Slave Cal	13:17	852			HPF	cal							Yes
0077	UNe Slave Cal	13:31	852			HPF	cal							Yes
virus0006060_01	flat_ldls_long	21:08	15			VIRUS	cal							Yes
virus0006061_01	bias	21:10	0			VIRUS	cal							Yes
virus0006070_01	flat_ldls_long	21:17	15			VIRUS	cal							Yes
virus0006071_01	bias	21:19	0			VIRUS	cal							Yes
0037	LFC Cal	22:38	106.5			HPF	cal							Yes
lrs20009900_01	bias	22:38	0			LRS2	cal							Yes
virus0009900_01	bias	22:38	0			VIRUS	cal							Yes
lrs20009901_01	dark	22:42	300			LRS2	cal							Yes
lrs20009902_01	flat_Qth_R	22:48	15			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:49	15			LRS2	cal							Yes
virus0009901_01	flat_ldls_long	22:54	15			VIRUS	cal							Yes
0038	LFC Cal	22:56	106.5			HPF	cal							Yes
virus0009902_01	Cd-A	22:56	15			VIRUS	cal							Yes
virus0009903_01	Hg	22:57	15			VIRUS	cal							Yes
0039	Dark	23:17	319.5			HPF	cal							Yes
0040	Quartz FCU	23:24	74.5			HPF	cal							Yes
0041	Quartz FCU	23:26	74.5			HPF	cal							Yes
0042	Quartz FCU	23:27	74.5			HPF	cal							Yes
0043	Quartz FCU	23:29	74.5			HPF	cal							Yes
0044	Quartz FCU	23:31	74.5			HPF	cal							Yes
0045	Quartz FCU	23:33	74.5			HPF	cal							Yes
0046	Quartz FCU	23:35	74.5			HPF	cal							Yes
0047	Alpha Bright Cal	23:37	85.2			HPF	cal							Yes
0048	Alpha Bright Cal	23:39	85.2			HPF	cal							Yes
0049	Alpha Bright Cal	23:41	85.2			HPF	cal							Yes
0050	Alpha Bright Cal	23:43	85.2			HPF	cal							Yes
0051	LFC FCU	23:45	106.5			HPF	cal							Yes
0052	LFC FCU	23:48	106.5			HPF	cal							Yes
0053	LFC Cal	23:51	106.5			HPF	cal							Yes
0054	LFC Cal	23:53	106.5			HPF	cal							Yes
0055	Etalon Cal	23:56	159.8			HPF	cal							Yes
0056	UNe Slave Cal	23:59	852			HPF	cal							Yes

Previous Day:		Apr 12, 2020 Civil		Next Day:
HET Night Report	VIRUS Biases	VIRUS Biases	LRS2 Biases	HET Night Report	VIRUS Biases
LRS2 Biases	EON Charts	EON Charts		LRS2 Biases	EON Charts